[7] Zhang Changli, Tan Kezhu, Chai Yihua, et al. In Computer and Computing Technologies. In Agriculture, Volume Ⅱ, Springer US, 2008. 1129.
[8] Huang Guangbin, Zhu Qinyu, Siew Chee-kheong. Neurocomputing, 2006, 70(1-3): 489.
[9] Huang Guang-bin. Cognitive Computation, 2015, 7: 263.
[10] Canali C, Lancellotti R. Journal of Computer Science & Technology, 2014, 29(1): 38.